Easy to Operate: Mount the battery disconnect switch onto the negative battery terminal for quick and easy installation without the need for additional battery cables or lugs. Dependable Functionality: The battery disconnect switch features a sturdy and rugged construction, ensuring safe and reliable operation. Designed for consistent performance and stable operation, even in extreme weather conditions. Improved Safety: The waterproof design helps extend the lifespan of your equipment, prevents accidental disconnections, and protects batteries and electrical systems, offering reliable protection for various applications. Optimized Setup: Keep your electronic system organized with this battery disconnect switch that installs directly onto the negative terminal on top of the battery. The streamlined design saves space and eliminates the need for extra cables or connections. Wide Application: Protect cars, motorcycles, boats, caravans, campers, and other electrical equipment with this battery disconnect switch. Easy to install and ideal for improving convenience and security across a wide range of uses. Easily isolate and secure electrical systems with the top post battery disconnect switch. Stable performance helps extend equipment life while saving space. Color: As shown Material: Metal + ABS Package Contents: 1 x Car Power Off Master Switch Note: Light reflection and different displays may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.